Leaf of Coriandrum is of decompound type.

Explanation

### Step-by-Step Text Solution:

1. **Understanding the Leaf Type**: The leaf of Coriandrum (coriander) is classified as a decompound type. This means that the leaf is divided into smaller leaflets multiple times.

2. **Identifying the Leaf Structure**: In the case of coriander, the leaf is specifically described as a pinnately compound leaf. This indicates that the main leaf (or midrib) has several smaller leaflets that arise from it.

3. **Explaining Pinnate Compound Structure**: The term "pinnately compound" refers to the arrangement of leaflets along the central axis (midrib). In coriander, the midrib branches out, and from these branches, multiple leaflets emerge.

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